Alkynyl magnesium halide
[化] 卤化炔镁
🧩 词语组成解析
炔基
magnesium
[mæg'ni:zjəm]
n. [化]镁（金属元素）;
n. 卤化物\\na. 卤化物的
🗣️ 情景例句
I maintain that the most important thing is having good friends.
我认为最重要的是有好朋友。
How was your flight? Was it comfortable?
你坐的班机怎么样？还舒服吗？
but a keen appetite for pleasure even in its simplest and most modest forms.
而且还带来了寻找乐趣的强烈欲望。那怕是最简单的、最低等的乐趣。